Does sequential augmenting of simple linear heteroscedastic regression reduce variances of ordinary least-squares estimators?

Autor: Kozek, Andrzej S.1 (AUTHOR) akozek@science.mq.edu.au, Jersky, Brian2 (AUTHOR)
Zdroj: Statistics. Sep2014, Vol. 48 Issue 5, p1106-1121. 16p.
Databáze: Academic Search Ultimate
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